[ Modals in the Past ]
I sent you a postcard, but you __ received it yet
A. may have
B. should`ve
C. might not have
D. must`ve

Random Topics:
Adverbs of How Something is DoneConditional Sentence Type 1Demonstrative SpeechAlthough / DespiteActive and Passive voiceModals of Obligation and PermissionTypes of Sentence StructuresInfinitiveGrammar and IdiomsCountable and UncountableOther quiz:
Tenses › ViewBy next summer, she ___ her degree.
A. completes
B. completed
C. has completed
D. will have completed
Grammar › View
A: When I’m home alone, I leave all the lights on.
B: Oh, no! You ……… waste so much energy!
A. needn’t
B. should
C. shouldn’t
D. mustn’t
Grammar › ViewIsabel __________ traveled to Spain many times.
A. has
B. have
C. haven´t
Negative Questions › View
Choose the correctly-formed negative question.
A. Why you no finish the project?
B. Why you didn’t finish the project?
C. You didn’t finish the project?
D. Didn’t finish you the project?
E. Why didn’t you finish the project?
